diff --git a/robots.txt b/robots.txt
index 7adfab5e..abd1a828 100644
--- a/robots.txt
+++ b/robots.txt
@@ -1,3 +1,3 @@
-Sitemap: http://wpscan.org/sitemap.xml
 User-agent: *
 Disallow:
+Sitemap: https://wpscan.org/sitemap.xml